Download or read book A Bit of Energy written by Christopher Vine and published by Christopher Vine 2008. This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: "A technical story book for inquisitive minds - Grandpa tries to answer a tricky question. "Where does the little steam train get its energy from?" A simple lump of coal from the time of dinosaurs!!! This wonderful story describes the physics of energy conversion in a way children can understand. Visually exciting and it even covers photosynthesis."